Mastering Salesforce: Step by Step

 Want to develop pagination with help of standard set controller and wrapper class in salesforce. here is code:- Pagination in Visualforce page with wrapper class Step 1:-  Create a class with help of below code. public class ClassWithStandardSetController {     Public Integer noOfRecords{get; set;}     Public Integer size{get;set;}     List<SelectedWrapper> categories {get;set;}          public ApexPages.StandardSetController setCon {         get{             if(setCon == null){                 size = 5;                 setCon = new ApexPages.StandardSetController(Database.getQueryLocator([SELECT id,LineNumber,PriceBookEntry.Product2Id, PriceBookEntry.Product2.Name,Product2Id,Quantity,unitprice,QuoteId FROM quoteLineItem]));                 setCon.s...

 Introduction: When dealing with large sets of data in Salesforce, it's essential to implement efficient pagination techniques to enhance user experience and optimize performance. One popular approach is using a data table with pagination in combination with Apex and Visualforce pages. In this blog post, we will explore how to implement a data table with pagination in Apex and Visualforce, enabling users to navigate through data seamlessly. Let's dive in and discover the steps to achieve efficient data table pagination in Salesforce. 1. Designing the Visualforce Page: - Create a Visualforce page that includes a data table component and pagination controls. - Define the columns to display in the data table and structure the page layout accordingly. - Incorporate CSS styles for an appealing and user-friendly interface. 2. Retrieving Data with Apex: - Develop an Apex controller or extension class to handle data retrieval from the Salesforce database. - Implement query logic to fet...

A Lightning Web Component (LWC) pagination code that you can use to implement pagination in your LWC components. HTML Markup (pagination.html): <template>   <div class="container">     <template if:true={displayItems}>       <ul>         <template for:each={displayItems} for:item="item">           <li key={item.id}>{item.name}</li>         </template>       </ul>     </template>     <div class="pagination">       <lightning-button-icon         icon-name="utility:chevronleft"         disabled={currentPage === 1}         onclick={previousPage}         alternative-text="Previous"         title="Previous"       ></lightning-button-icon> ...